Formerly Epoch 3, the Liberator is named in honor of "the bike that won the war." Liberator is a stylish and sporty full frame sunglass. The arm is built with co-injected inlaid rubber making it ultra comfortable. The Liberator is available with amber, smoke, clear, yellow, blue mirror and red mirror lenses, all of which are shatterproof polycarbonate and block 100% of UV rays. This style has been a favorite for golf, motorcycle and everyday use. Mirror lenses are constructed by applying a reflective coating to a smoke lens base. These unique products deliver the same protection as smoke lenses but have the added benefits of enhanced color perception while reducing glare -- all due to the addition of the color reflective coating. Ideal for full-sunlight, snow, and water-reflective conditions. Light transmission 10-13% depending on reflective coating applied. Epoch Eyewear is a Veteran owned and operated company. We are proud to be a part of the Veteran community and build a company that provides jobs and great products.Dimensions(mm):Temple Width: 138Arm Length: 118Lens Height: 32